| 摘要 |
PURPOSE: To make it possible to increase a long traverse and to prevent the excess size of an analyzer by providing a first relatively rigid end, a second end opposed to the first end, and a body, and flexibly forming the body and the second end by bending them at the smaller radius of curvature than a specified value at the elastic limit or less. CONSTITUTION: To form an end portion 12 rigid, a lengthwise rib 20 is molded at the end portion on an upper surface 18, extended to the vicinity of a body 16, and interconnected to a lateral rib 22. The body 16 and end 14 are flexibly formed so as to be easily bent around the corner having a smaller radius R of curvature than a specified value without deviating an elastic limit. Thus, a long traverse can be formed, and the excess size of an analyzer can be prevented. |
